3163
HALL-EFFECT SWITCH
FOR 2-WIRE APPLICATIONS
REG.
FUNCTIONAL BLOCK DIAGRAM
SUPPLY
X
Dwg. FH-017-1
800
700
600
500
400
300
200
100
0
20
Suffix "LT"
RθJA = 180°C/W
Suffix "UA"
RθJA = 165°C/W
40
60
80
100
120
140
160
180
AMBIENT TEMPERATURE in °C
Dwg. GH-046-6A
GROUND
Suffix 'LT' Pinning
(SOT89/TO-243AA)
NC
1
2
3
Dwg. PH-003-6
Pinning is shown viewed from branded side.
115 Northeast Cutoff, Box 15036
2
Worcester, Massachusetts 01615-0036 (508) 853-5000
Copyright © 2002 Allegro MicroSystems, Inc.